EP3856732C0 - Procédé et sels pour la préparation d'acide 2,5-furanedicarboxylique - Google Patents
Procédé et sels pour la préparation d'acide 2,5-furanedicarboxyliqueInfo
- Publication number
- EP3856732C0 EP3856732C0 EP19828862.3A EP19828862A EP3856732C0 EP 3856732 C0 EP3856732 C0 EP 3856732C0 EP 19828862 A EP19828862 A EP 19828862A EP 3856732 C0 EP3856732 C0 EP 3856732C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- furandicarbonic
- salts
- producing
- acid
- furandicarbonic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18197773.7A EP3628667A1 (fr) | 2018-09-28 | 2018-09-28 | Procédé et sels pour la préparation d'acide 2,5-furanedicarboxylique |
| PCT/NL2019/050654 WO2020067901A1 (fr) | 2018-09-28 | 2019-09-30 | Procédé et sels pour la préparation d'acide 2,5-furandicarboxylique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3856732A1 EP3856732A1 (fr) | 2021-08-04 |
| EP3856732C0 true EP3856732C0 (fr) | 2023-09-13 |
| EP3856732B1 EP3856732B1 (fr) | 2023-09-13 |
Family
ID=63713738
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18197773.7A Withdrawn EP3628667A1 (fr) | 2018-09-28 | 2018-09-28 | Procédé et sels pour la préparation d'acide 2,5-furanedicarboxylique |
| EP19828862.3A Active EP3856732B1 (fr) | 2018-09-28 | 2019-09-30 | Procédé et sels pour la préparation d'acide 2,5-furanedicarboxylique |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18197773.7A Withdrawn EP3628667A1 (fr) | 2018-09-28 | 2018-09-28 | Procédé et sels pour la préparation d'acide 2,5-furanedicarboxylique |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11603361B2 (fr) |
| EP (2) | EP3628667A1 (fr) |
| WO (1) | WO2020067901A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116120264A (zh) * | 2021-11-12 | 2023-05-16 | 中国科学院宁波材料技术与工程研究所 | 一种调控2,5-呋喃二甲酸晶体粒径的方法 |
| CN117229242A (zh) * | 2023-08-14 | 2023-12-15 | 中科国生(杭州)科技有限公司 | 一种fdca高效酸化的方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1401911B1 (it) | 2010-08-06 | 2013-08-28 | Novamont Spa | Processo per la sintesi di acido 2,5-furandicarbossilico |
| US8912349B2 (en) | 2012-06-22 | 2014-12-16 | Eastman Chemical Company | Method for producing purified dialkyl-furan-2,5-dicarboxylate separation and solid liquid separation |
| US8969404B2 (en) | 2012-06-22 | 2015-03-03 | Eastman Chemical Company | Purifying crude furan 2,5-dicarboxylic acid by hydrogenation |
| US9029580B2 (en) | 2012-07-20 | 2015-05-12 | Eastman Chemical Company | Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation |
| US20150152452A1 (en) | 2012-07-20 | 2015-06-04 | Novozymes A/S | Enzymatic Oxidation of 5-Hydroxymethylfurfural and Derivatives Thereof |
| US8809556B2 (en) | 2012-07-20 | 2014-08-19 | Eastman Chemical Company | Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation |
| US9562028B2 (en) | 2013-03-14 | 2017-02-07 | Archer Daniels Midland Co. | Process for making 2,5-furandicarboxylic acid |
| NL2011027C2 (en) | 2013-06-24 | 2014-12-29 | Univ Delft Tech | Process for the preparation of 2,5-furandicarboxylic acid. |
| MX2017006078A (es) | 2014-11-10 | 2017-12-11 | Synvina C V | Procedimiento para purificar una composicion cruda de dialquil ester de acido 2,5-furandicarboxilico. |
| US10577339B2 (en) * | 2015-03-17 | 2020-03-03 | Purac Biochem Bv | Method for manufacturing furan-2,5-dicarboxylic acid (FDCA) from a salt solution |
| EP3297995B1 (fr) | 2015-05-21 | 2019-07-10 | Avantium Knowledge Centre B.V. | Procédé pour la préparation d'acides dicarboxyliques aromatiques |
| WO2016188605A1 (fr) | 2015-05-22 | 2016-12-01 | Merck Patent Gmbh | Milieu cristallin liquide |
| EP3366681A1 (fr) | 2017-02-28 | 2018-08-29 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Preparation d' acide dicarboxylique de 2,5-furane |
-
2018
- 2018-09-28 EP EP18197773.7A patent/EP3628667A1/fr not_active Withdrawn
-
2019
- 2019-09-30 EP EP19828862.3A patent/EP3856732B1/fr active Active
- 2019-09-30 WO PCT/NL2019/050654 patent/WO2020067901A1/fr not_active Ceased
- 2019-09-30 US US17/274,296 patent/US11603361B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3856732A1 (fr) | 2021-08-04 |
| US11603361B2 (en) | 2023-03-14 |
| US20210332021A1 (en) | 2021-10-28 |
| EP3628667A1 (fr) | 2020-04-01 |
| EP3856732B1 (fr) | 2023-09-13 |
| WO2020067901A1 (fr) | 2020-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3459925A4 (fr) | Procédé de préparation de dérivé de benzaldéhyde 2-hydroxyl-4-(benzyloxy 2,3-disubstitué)-5-substitué | |
| EP3427822A4 (fr) | Catalyseur pour la préparation d'acide 2,5-furancarboxylique et procédé de préparation d'acide 2,5-furancarboxylique au moyen du catalyseur | |
| EP3991184C0 (fr) | Procédé de production de 225actinium à partir de 226radium | |
| EP3578511A4 (fr) | Procédé de fabrication de difluorophosphate de lithium | |
| EP3611253A4 (fr) | Procédé de production de théanine | |
| EP3632905A4 (fr) | Procédé de préparation de n-acyl-o-amino benzamide | |
| EP3960868A4 (fr) | Acide polyhydroxybutanoïque et son procédé de production | |
| EP3810312C0 (fr) | Procédé de fabrication de membranes en graphène | |
| EP3519395A4 (fr) | Dihalogénure de bisfurane, procédé de production de dihalogénure de bisfurane et procédé de production de diacide de bisfurane, de bisfurane diol ou de bisfurane diamine à l'aide de dihalogénure de bisfurane | |
| EP3452084A4 (fr) | Anticorps anti-kv 1.3 et procédés pour les produire et les utiliser | |
| EP3989975A4 (fr) | Procédé pour la préparation d'abrocitinib | |
| EP4031228A4 (fr) | Procédé de production de micro-aiguilles | |
| EP3511313A4 (fr) | Procédé de préparation de 1,3-cyclohexanediméthanol | |
| EP3645548C0 (fr) | Procédés de préparation d'acides biliaires | |
| EP3464316A4 (fr) | Procédé de préparation d'acide obéticholique | |
| EP3467113A4 (fr) | Procédé de fabrication d'acide a-hydromuconique | |
| EP4032850A4 (fr) | Point quantique et son procédé de production | |
| EP3546439A4 (fr) | Procédé de fabrication de chloro trifluoro propène | |
| EP3856732C0 (fr) | Procédé et sels pour la préparation d'acide 2,5-furanedicarboxylique | |
| EP3672907A4 (fr) | Procédé de production d'acide nitrique | |
| EP4082998A4 (fr) | Procédé de production de 1,4-cyclohexanediméthanol | |
| EP3877361C0 (fr) | Procédé de préparation d'arylsulfonylpropènenitriles | |
| EP3760609A4 (fr) | Procédé de production de xylylènediamine | |
| EP3744832A4 (fr) | Procédé de production de lymphocytes | |
| EP3863962C0 (fr) | Procédé de production d'hydrogène |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20210408 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20230404 |
|
| P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230522 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602019037529 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
| U01 | Request for unitary effect filed |
Effective date: 20231013 |
|
| U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI Effective date: 20231031 |
|
| P04 | Withdrawal of opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20231027 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231214 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231213 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20231214 |
|
| U20 | Renewal fee for the european patent with unitary effect paid |
Year of fee payment: 5 Effective date: 20231227 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240113 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240113 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602019037529 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230913 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230930 |
|
| 26N | No opposition filed |
Effective date: 20240614 |
|
| U20 | Renewal fee for the european patent with unitary effect paid |
Year of fee payment: 6 Effective date: 20240925 |
|
| P05 | Withdrawal of opt-out of the competence of the unified patent court (upc) changed |
Free format text: CASE NUMBER: APP_583688/2023 Effective date: 20231031 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20190930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20190930 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20250919 Year of fee payment: 7 |
|
| U20 | Renewal fee for the european patent with unitary effect paid |
Year of fee payment: 7 Effective date: 20250924 |